Making new things approachable, one brick at a time.

I build small apps for my daughter and for myself. Science lessons we do together, the stories behind what we celebrate, Ayurveda I can finally understand, and a first sourdough loaf that doesn't feel overwhelming.

Projects

Each one started with a question.

Riya's Wonder Lab home screen with Space, My Body and Kitchen-table lab lessons

For my daughter

How do we learn together what she's learning at school?

Riya's Wonder Lab

Picture-first science lessons and number games for a four-year-old. A grown-up reads, she taps and drags, and we work out the big ideas side by side.

  • Space
  • My Body
  • Number games

Open the Wonder Lab ↗

Riya's Ramayana cover with the palace at Ayodhya and nine chapter buttons

For our culture

She saw a Ramayana play. Now she keeps asking why.

Riya's Ramayana

The story of Ram, Sita, Lakshman and Hanuman in nine short picture chapters, so she knows what we celebrate and why. I read, and she taps each chapter along.

  • Nine chapters
  • Read aloud
  • Hindi names

Open the Ramayana ↗

Ayu's Today page showing guidance for cold weather

For me

When I was sick, my mom made ginger lemon water with cloves. I never knew why.

Ayu

Simple Ayurveda for today's weather. A few daily practices, food for hot, cold, dry or damp days, and care for colds and skin flares.

  • Weather-based
  • Recipes
  • Cold & flu

Open Ayu ↗

Anaaj, a sourdough companion app, asking when you are starting your bake

For the kitchen

Why does a first sourdough loaf feel so hard to start?

Anaaj

A sourdough companion that plans your bake around when you start and how warm your kitchen is. Pick a classic loaf, a whole wheat blend, or a ragi and wheat blend, and it walks you through each step.

  • Bake planner
  • Calculator
  • Ragi & wheat

Open Anaaj ↗

How I build

From a question at home to a working app.

I'm a product person, not a full-time engineer. AI tools made the building part approachable too.

  1. Start with a real question

    Something my daughter asked, or something I never understood myself.

  2. Sketch the smallest version

    One page, plain language, pictures before words.

  3. Build it with AI

    Codex and Claude write the code with me. I decide what it should do and how it should feel.

  4. Use it, then fix it

    We try it at home. Whatever confuses us gets rebuilt.

Vaishali Mittal

About me

Hi, I'm Vaishali.

By day I'm a healthcare product leader. I've spent 15 years taking surgical robotics, clinical AI and cardiovascular devices from idea to the hospital floor.

At home I'm mom to a four-year-old who asks why about everything. These projects are where the two meet. I build them for us first, and share them in case they help your family too.